ALSN Insider Trading

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Insider Ownership Percentage: 1.10%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $4,293,502.85

Allison Transmission Insider Trading History Chart

Allison Transmission Share Price & Price History

^$107.86

▼ -0.19 (-0.18%)

As of 10/30/2026 03:59 PM ET

Days: 30 | 90 | 365

Allison Transmission Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
8/21/2026	David S. Graziosi	CEO	Sell	26,708	$132.97	$3,551,362.76	304,843
8/11/2026	Eric C. Scroggins	Insider	Sell	1,050	$125.00	$131,250.00	16,604
5/8/2026	Scott A Mell	CFO	Sell	2,270	$125.00	$283,750.00	1,053
3/9/2026	Eric C. Scroggins	Insider	Sell	1,313	$114.40	$150,207.20	17,654
12/31/2025	John Coll	SVP	Sell	1,791	$98.79	$176,932.89	10,021
5/21/2025	Ryan A. Milburn	VP	Sell	3,412	$105.24	$359,078.88	11,924
4/1/2025	John Coll	SVP	Sell	1,788	$95.33	$170,450.04	15,388
3/6/2025	Ryan A. Milburn	VP	Sell	4,546	$96.20	$437,325.20	14,138
12/31/2024	John Coll	SVP	Sell	2,000	$108.40	$216,800.00	6,420
11/29/2024	David S. Graziosi	CEO	Sell	11,590	$119.44	$1,384,309.60	168,833
11/27/2024	David S. Graziosi	CEO	Sell	1,723	$120.26	$207,207.98	168,833
11/25/2024	David S. Graziosi	CEO	Sell	5,326	$120.12	$639,759.12	168,833
11/15/2024	John Coll	SVP	Sell	2,000	$117.73	$235,460.00	8,420
10/7/2024	Thomas Eifert	VP	Sell	1,741	$100.00	$174,100.00	9,601
9/26/2024	Thomas Eifert	VP	Sell	2,000	$95.00	$190,000.00	9,601
8/29/2024	John Coll	SVP	Sell	2,000	$90.98	$181,960.00	12,420
6/28/2024	John Coll	SVP	Sell	2,000	$75.06	$150,120.00	14,420
5/30/2024	Rafael Basso	VP	Sell	12,624	$74.48	$940,235.52	4,624
3/4/2024	Ryan A. Milburn	VP	Sell	2,598	$75.40	$195,889.20	14,456
2/26/2024	Teresa van Niekerk	VP	Sell	6,241	$74.87	$467,263.67	21,112
2/23/2024	Dana Jh Pittard	VP	Sell	2,686	$72.84	$195,648.24	5,143
2/20/2024	David S. Graziosi	CEO	Sell	76,318	$70.57	$5,385,761.26	125,479

SEC Filings (Institutional Ownership Changes) for Allison Transmission (NYSE:ALSN)

96.90% of Allison Transmission stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Allison Transmission Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
10/31/2026	Chicago Partners Investment Group LLC	7,034	$0.75M	0.0%	+5.7%	0.009%
10/31/2026	Covestor Ltd	4,115	$0.47M	0.3%	-8.4%	0.005%
10/30/2026	Oregon Public Employees Retirement Fund	17,100	$1.94M	0.0%	N/A	0.021%
10/29/2026	ProShare Advisors LLC	3,138	$0.36M	0.0%	N/A	0.004%
10/29/2026	Vise Technologies Inc.	17,615	$2M	0.0%	+89.6%	0.021%
10/29/2026	MGO One Seven LLC	19,370	$2.19M	0.0%	+22.2%	0.023%
10/29/2026	Americana Partners LLC	12,812	$1.45M	0.0%	+1.6%	0.016%
10/29/2026	State of Wyoming	2,331	$0.26M	0.0%	+263.1%	0.003%
10/28/2026	VIRGINIA RETIREMENT SYSTEMS ET Al	13,500	$1.53M	0.0%	+5.7%	0.016%
10/28/2026	Parcion Private Wealth LLC	6,773	$0.77M	0.0%	-85.4%	0.008%
10/28/2026	Soltis Investment Advisors LLC	53,637	$6.08M	0.3%	+21.7%	0.065%
10/28/2026	Everett Harris & Co. CA	58,318	$6.61M	0.1%	-3.8%	0.071%
10/28/2026	Choreo LLC	5,588	$0.63M	0.0%	+10.2%	0.007%
10/28/2026	Childress Capital Advisors LLC	5,113	$0.58M	0.1%	-1.8%	0.000%
10/28/2026	BOKF NA	16,362	$1.85M	0.0%	+1.8%	0.000%
10/27/2026	AMI Investment Management Inc.	27,537	$3.12M	0.6%	+3.1%	0.033%
10/27/2026	Victory Financial Group LLC	2,069	$0.23M	0.0%	-24.2%	0.003%
10/27/2026	MADDEN SECURITIES Corp	29,865	$3.38M	0.9%	-0.8%	0.036%
10/26/2026	Oppenheimer & Co. Inc.	6,384	$0.72M	0.0%	-81.7%	0.008%
10/26/2026	Viewpoint Investment Partners Corp	2,100	$0.24M	0.1%	N/A	0.003%
10/24/2026	Provident Investment Management Inc.	7,885	$0.89M	0.1%	+4.1%	0.010%
10/23/2026	Norris Perne & French LLP MI	404,105	$45.77M	2.0%	+107.1%	0.489%
10/23/2026	Signaturefd LLC	849	$96K	0.0%	+27.3%	0.001%
10/23/2026	Kendall Capital Management	14,987	$1.70M	0.3%	-2.2%	0.018%
10/23/2026	Fifth Third Wealth Advisors LLC	3,560	$0.40M	0.0%	N/A	0.004%
10/23/2026	Sterling Capital Management LLC	23,849	$2.70M	0.1%	+3.7%	0.029%
10/23/2026	Inspire Investing LLC	40,462	$4.58M	0.2%	+187.9%	0.049%
10/22/2026	Yousif Capital Management LLC	22,586	$2.56M	0.0%	N/A	0.027%
10/22/2026	Brookstone Capital Management	1,919	$0.22M	0.0%	-4.9%	0.002%
10/22/2026	Isthmus Partners LLC	8,612	$0.98M	0.1%	-2.5%	0.010%
10/22/2026	Root Financial Partners LLC	386	$44K	0.0%	N/A	0.000%
10/22/2026	Vest Financial LLC	173,430	$19.64M	0.2%	-4.3%	0.210%
10/21/2026	Crossmark Global Holdings Inc.	3,524	$0.40M	0.0%	N/A	0.004%
10/21/2026	City State Bank	1,324	$0.15M	0.0%	-7.0%	0.002%
10/21/2026	Nisa Investment Advisors LLC	1,290	$0.15M	0.0%	+46.9%	0.002%
10/19/2026	Novem Group	8,770	$0.99M	0.1%	+7.0%	0.011%
10/16/2026	Vontobel Holding Ltd.	3,146	$0.36M	0.0%	-12.8%	0.004%
10/15/2026	Assenagon Asset Management S.A.	88,207	$9.99M	0.0%	-12.2%	0.107%
10/15/2026	State of Alaska Department of Revenue	63,711	$7.22M	0.1%	+14.0%	0.077%
10/15/2026	Mather Group LLC.	291	$33K	0.0%	+68.2%	0.000%
10/14/2026	Copeland Capital Management LLC	658	$75K	0.0%	-14.9%	0.001%
10/14/2026	Krilogy Financial LLC	3,526	$0.39M	0.0%	-6.9%	0.004%
10/10/2026	Reinhart Partners LLC.	29,469	$3.34M	0.1%	-16.0%	0.036%
10/9/2026	Monument Capital Management	25,407	$2.88M	0.6%	+6.3%	0.031%
10/9/2026	GAMMA Investing LLC	4,058	$0.46M	0.0%	+4.9%	0.005%
10/8/2026	Farther Finance Advisors LLC	2,162	$0.25M	0.0%	+21.9%	0.003%
10/6/2026	Dudley & Shanley Inc.	175,274	$19.85M	3.2%	+6.2%	0.212%
10/2/2026	Miller Global Investments LLC	700	$79K	0.1%	N/A	0.001%
10/2/2026	Versant Capital Management Inc	5,602	$0.63M	0.1%	-11.2%	0.007%
9/23/2026	QRG Capital Management Inc.	4,739	$0.53M	0.0%	+4.1%	0.006%
9/21/2026	MAC Alpha Capital Management LP	156,191	$17.61M	3.5%	+59.4%	0.189%
9/9/2026	Sequoia Financial Advisors LLC	2,784	$0.31M	0.0%	-2.8%	0.003%
9/9/2026	Tidal Investments LLC	34,296	$3.87M	0.0%	-5.1%	0.042%
9/9/2026	WINTON GROUP Ltd	5,800	$0.65M	0.0%	N/A	0.007%
9/9/2026	Engineers Gate Manager LP	10,968	$1.24M	0.0%	N/A	0.013%
9/9/2026	Integrated Wealth Concepts LLC	6,914	$0.78M	0.0%	-11.0%	0.008%
9/9/2026	NewEdge Advisors LLC	26,302	$2.97M	0.0%	-12.8%	0.032%
9/9/2026	IFP Advisors Inc	1,278	$0.14M	0.0%	-47.5%	0.002%
9/9/2026	Squarepoint Ops LLC	4,082	$0.46M	0.0%	N/A	0.005%
9/9/2026	Arcus Capital Partners LLC	1,987	$0.22M	0.1%	-4.7%	0.002%
9/8/2026	Arizona State Retirement System	22,938	$2.59M	0.0%	+0.3%	0.028%
9/8/2026	Waverly Advisors LLC	1,908	$0.22M	0.0%	N/A	0.002%
9/8/2026	Nykredit A S	2,929	$0.33M	0.0%	N/A	0.004%
8/27/2026	Corient Private Wealth LP	89,557	$10.10M	0.0%	-31.5%	0.108%
8/26/2026	Amundi	2,257	$0.25M	0.0%	-33.6%	0.003%
8/26/2026	HighTower Advisors LLC	2,698	$0.30M	0.0%	+6.0%	0.003%
8/25/2026	VIRGINIA RETIREMENT SYSTEMS ET Al	12,771	$1.44M	0.0%	N/A	0.015%
8/23/2026	HB Wealth Management LLC	6,748	$0.76M	0.0%	+9.8%	0.008%
8/22/2026	AlphaGrep UK Ltd	2,575	$0.29M	0.1%	N/A	0.003%
8/22/2026	Syon Capital LLC	7,919	$0.89M	0.0%	-9.5%	0.010%
8/21/2026	Nykredit A S	2,929	$0.33M	0.0%	N/A	0.004%
8/21/2026	Coppell Advisory Solutions LLC	26,074	$29K	0.0%	-43.0%	0.032%
8/20/2026	Proficio Capital Partners LLC	2,358	$0.27M	0.0%	N/A	0.003%
8/20/2026	Clifford Swan Investment Counsel LLC	316,379	$35.67M	1.1%	-3.8%	0.383%
8/20/2026	Rehmann Capital Advisory Group	13,725	$1.55M	0.1%	+6.3%	0.017%
8/20/2026	Two Sigma Securities LLC	3,673	$0.41M	0.0%	N/A	0.004%
8/20/2026	Cookson Peirce & Co. Inc.	185,818	$20.95M	0.7%	+0.4%	0.225%
8/20/2026	Northwestern Mutual Wealth Management Co.	1,037	$0.12M	0.0%	+22.7%	0.001%
8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	234,886	$26.48M	0.0%	-10.2%	0.284%
8/19/2026	Van ECK Associates Corp	92,427	$10.42M	0.0%	-4.7%	0.112%
8/19/2026	Hsbc Holdings PLC	65,423	$7.39M	0.0%	-70.8%	0.079%
8/19/2026	Kingsview Wealth Management LLC	7,266	$0.82M	0.0%	N/A	0.009%
8/18/2026	Beacon Pointe Advisors LLC	1,875	$0.21M	0.0%	N/A	0.002%
8/18/2026	Livforsakringsbolaget Skandia Omsesidigt	59,900	$6.75M	0.2%	N/A	0.073%
8/18/2026	Empowered Funds LLC	120,174	$13.55M	0.1%	N/A	0.146%
8/18/2026	United Capital Financial Advisors LLC	7,691	$0.87M	0.0%	N/A	0.009%
8/18/2026	Public Employees Retirement System of Ohio	76,968	$8.68M	0.0%	N/A	0.093%
8/17/2026	Stonehage Fleming Financial Services Holdings Ltd	31,650	$3.57M	0.1%	N/A	0.038%
8/17/2026	Redwood Investment Management LLC	19,371	$2.18M	0.2%	N/A	0.023%
8/17/2026	Proficio Capital Partners LLC	2,358	$0.27M	0.0%	N/A	0.003%
8/17/2026	Transamerica Financial Advisors LLC	830	$94K	0.0%	N/A	0.001%
8/17/2026	Corient Private Wealth LP	88,913	$10.02M	0.0%	N/A	0.108%
8/17/2026	Bank of America Corp DE	737,180	$83.11M	0.0%	N/A	0.893%
8/15/2026	Freestone Grove Partners LP	272,676	$30.74M	0.2%	N/A	0.330%
8/15/2026	Man Group plc	47,774	$5.39M	0.0%	N/A	0.058%
8/15/2026	Jupiter Topco LLC	320,397	$36.10M	0.0%	N/A	0.388%
8/15/2026	J. Goldman & Co LP	133,778	$15.08M	0.4%	N/A	0.162%
8/14/2026	Hsbc Holdings PLC	65,423	$7.39M	0.0%	N/A	0.079%
8/14/2026	Ancora Advisors LLC	909	$0.10M	0.0%	-36.3%	0.001%
8/14/2026	Canada Pension Plan Investment Board	120,600	$13.60M	0.0%	N/A	0.146%

Data available starting January 2016

Allison Transmission Holdings, Inc., together with its subsidiaries, designs, manufactures, and sells fully automatic transmissions for medium- and heavy-duty commercial vehicles and medium- and heavy-tactical U.S. defense vehicles, and electrified propulsion systems worldwide. It provides commercial-duty on-highway, off-highway and defense fully automatic transmissions, and electric hybrid and fully electric systems. The company offers transmissions for various applications, including distribution, refuse, construction, fire, and emergency on-highway trucks; school and transit buses; motor homes; energy, mining, and construction off-highway vehicles and equipment; and wheeled and tracked defense vehicles. It provides its transmissions and electric propulsion solutions under the Allison Transmission brand name; and remanufactured transmissions under the ReTran brand name. The company also sells branded replacement parts, support equipment, aluminum die cast components, and other products necessary to service the installed base of vehicles utilizing its solutions, as well as defense kits, engineering services, and extended transmission coverage services to various original equipment manufacturers, distributors, and the U.S. government. It serves customers through an independent network of approximately 1,600 independent distributor and dealer locations. The company was formerly known as Clutch Holdings, Inc. Allison Transmission Holdings, Inc. was founded in 1915 and is headquartered in Indianapolis, Indiana.

Today's Range

Now: $107.86

$106.67

$109.35

50 Day Range

MA: $117.78

$106.53

$133.41

52 Week Range

Now: $107.86

$78.19

$137.62

Volume

656,699 shs

Average Volume

637,301 shs

Market Capitalization

$8.91 billion

P/E Ratio

17.15

Dividend Yield

1.05%

Beta

0.98

Who are the company insiders with the largest holdings of Allison Transmission?: Allison Transmission's top insider investors include:
Lawrence E Dewey (Director)
David S Graziosi (CFO)
David S Graziosi (CEO)
Lawrence Dewey (CEO)
David S Graziosi (Insider)
Randall R Kirk (SVP)
David Graziosi (CFO)
G Frederick Bohley (CFO)
Michael Dick (SVP)
David Parish (VP)
Learn More about top insider investors at Allison Transmission.
Who are the major institutional investors of Allison Transmission?: Allison Transmission's top institutional investors include:
Norris Perne & French LLP MI — 0.49%
Dudley & Shanley Inc. — 0.21%
Vest Financial LLC — 0.21%
Assenagon Asset Management S.A. — 0.11%
State of Alaska Department of Revenue — 0.08%
Everett Harris & Co. CA — 0.07%
Learn More about top institutional investors of Allison Transmission stock.
Which institutional investors are selling Allison Transmission stock?: Within the last quarter, ALSN stock was sold by these institutional investors:
Parcion Private Wealth LLC
Oppenheimer & Co. Inc.
Assenagon Asset Management S.A.
Vest Financial LLC
Reinhart Partners LLC.
Everett Harris & Co. CA
Versant Capital Management Inc
Victory Financial Group LLC
During the last year, company insiders that have sold Allison Transmission company stock include:
David S Graziosi (CEO)
Eric C Scroggins (Insider)
John Coll (SVP)
Scott A Mell (CFO)
Learn More investors selling Allison Transmission stock.
Which institutional investors are buying Allison Transmission stock?: Within the last quarter, ALSN stock was bought by institutional investors including:
Norris Perne & French LLP MI
Inspire Investing LLC
Yousif Capital Management LLC
Oregon Public Employees Retirement Fund
Dudley & Shanley Inc.
Soltis Investment Advisors LLC
Vise Technologies Inc.
State of Alaska Department of Revenue